I doubt it. For example, there is no solo organ music that Bach actually wrote down, after the age of about 25. That certainly doesn’t mean he never composed (or improvised) any more for the rest of his life.
The same goes for his contemporaries as well. For example Reincken, generally considered the best organist of the day, and a major influence on Bach, was employed as a full time church musician for 65 years (working right up to his death aged 99) but only published a handful of works - several of which were rearranged by Bach.
They were both too busy making music to waste time writing it down!
(Note: the date of Reincken’s birth is disputed, but the alternative date has rather tenuous documentation to support it, and makes him an unlikely child prodigy - though it still has him working up to age 79).